CA1040902A - Indicateur de couple sur cle dynamometrique - Google Patents

Indicateur de couple sur cle dynamometrique

Info

Publication number
CA1040902A
CA1040902A CA256,610A CA256610A CA1040902A CA 1040902 A CA1040902 A CA 1040902A CA 256610 A CA256610 A CA 256610A CA 1040902 A CA1040902 A CA 1040902A
Authority
CA
Canada
Prior art keywords
torque
terminal
housing
cover
signaling device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA256,610A
Other languages
English (en)
Inventor
Jack L. Myrdal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1040902A publication Critical patent/CA1040902A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CA256,610A 1975-08-29 1976-07-08 Indicateur de couple sur cle dynamometrique Expired CA1040902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,848 US3967513A (en) 1975-08-29 1975-08-29 Torque signaling attachment for torque wrench

Publications (1)

Publication Number Publication Date
CA1040902A true CA1040902A (fr) 1978-10-24

Family

ID=24438287

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,610A Expired CA1040902A (fr) 1975-08-29 1976-07-08 Indicateur de couple sur cle dynamometrique

Country Status (2)

Country Link
US (1) US3967513A (fr)
CA (1) CA1040902A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328709A (en) * 1980-04-18 1982-05-11 Schramm Wayne E Electronic audio visual torque indicator adapter
FR2633544B1 (fr) * 1988-06-30 1991-07-05 Sam Outillage Cle dynamometrique a detection electrique
EP0704281B1 (fr) * 1994-09-27 1998-08-19 Institut Straumann Ag Clé dynamométrique chirurgicale avec indicateur de couple
US5597305A (en) * 1995-06-12 1997-01-28 Ray, Sr.; Charles M. Dental wrench
US6070506A (en) * 1998-07-20 2000-06-06 Snap-On Tools Company Ratchet head electronic torque wrench
IL159027A (en) * 2003-11-24 2008-03-20 Hanoch Guy Torque indicating wrench
US7500418B2 (en) * 2007-05-18 2009-03-10 Toyota Motor Engineering & Manufacturing North America, Inc. Torque setting lug nut wrench
EP2152471B1 (fr) * 2007-06-01 2014-08-06 Elos Medtech Pinol A/S Cle dynamometrique, poignee et element de tete
US8215258B2 (en) * 2008-11-21 2012-07-10 Charles R. Givens Alarmed chuck wrench
US20120055295A1 (en) * 2010-08-24 2012-03-08 Bruce michael g Laser beam deflection torque wrench
CN105397696B (zh) * 2015-12-29 2018-02-23 国家电网公司 一种活口扭矩扳手

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250941A (en) * 1938-05-21 1941-07-29 Automotive Maintenance Mach Co Torque measuring wrench
US2442359A (en) * 1944-07-08 1948-06-01 Hattan Mark Signal type torque indicating wrench
US2385591A (en) * 1944-07-17 1945-09-25 Paul A Sturtevant Force transmitting measuring mechanism
US3142177A (en) * 1961-02-10 1964-07-28 Henry G Hanscom Torque sensing mechanism
US3076362A (en) * 1961-07-28 1963-02-05 Sweeney Mfg Co B K Torque wrench

Also Published As

Publication number Publication date
US3967513A (en) 1976-07-06

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